Pixhawk4 Flight Controller Aluminum Version PX4/APM Open Source Firmware for RC Drone Quadcopter

Pixhawk4 Flight Controller Aluminum Version PX4/APM Open Source Firmware for RC Drone Quadcopter

Description:
-Pixhawk 4 is the latest update to the successful family of Pixhawk flight controllers. It is designed and developed in collaboration with Holybro and Auterion, optimized to run PX4. It comes preinstalled with the latest PX4 firmware.
-It features the currently most advanced processor technology from STMicroelectronics, sensor technology from Bosch, InvenSense, andaNuttXreal-timeoperatingsystem,deliveringincredible performance, flexibility, and reliability for controlling any autonomous vehicle.
-The Pixhawk 4’s microcontroller now has a 2MB flash memory and 512KB RAM. With the increased power and RAM resources, developers can be more productive and efficient with their development work. More complex algorithms and models can be implemented on the autopilot.
-High-performance, low-noise IMUs on board are designed for stabilization applications. Data-ready signals from all sensors are routed to separate interrupt and timer capture pins on the autopilot, permitting precise time-stamping of sensor data. Newly designed vibration isolations enables more accurate readings, allowing vehicles to reach better overall flight performances.
-The 2 external SPI buses and 6 associated chip select lines allow to add additional sensors and SPI-interfaced payload. There are total of four I2C buses, two dedicated for external use and two grouped with serial ports for GPS/Compass modules.
-The Pixhawk 4 autopilot development kit is perfect for developers at corporate research labs, startups, and for academics (research, professors, students).

Specification:
Max input voltage: 6V
Max current sensing: 120A
USB Power Input: 4.75~5.25V
Servo Rail Input: 0~36V
Operating temp. -40~85℃
Storage temp. -40~85℃
Certification: CE, FCC, RoHS

Interfaces:
• 8-16 PWM servo outputs (8 from IO, 8 from FMU)
• 3 dedicated PWM/Capture inputs on FMU
• Dedicated R/C input for CPPM
• Dedicated R/C input for Spektrum / DSM and S.Bus with analog / PWM RSSI input
• Dedicated S.Bus servo output
• 5 general purpose serial ports, 2 with flow control, 1 with separate 1.5A current limit
• 3 I2C ports
• 4 SPI buses
• 1 internal high speed SPI sensor bus with 4 chip selections and 6 DRDYs
• 1 internal low noise SPI bus dedicated for Barometer with 2 chip selections, no DRDYs
• 1 internal SPI bus dedicated for FRAM
• Supports dedicated SPI calibration EEPROM located on sensor module
• 1 external SPI buses
• Up to 2 CANBuses for dual CAN with serial ESC, Each CANBus has individual silent controls or ESC RX-MUX control
• Analog inputs for voltage / current of 2 batteries
• 2 additional analog inputs

Pixhawk4 technical parameters: https://docs.px4.io/en/flight_controller/pixhawk4.html

Pixhawk4 quick start guide: https://docs.px4.io/master/en/assembly/quick_start_pixhawk4.html

ArduPilot's Pixhawk4 description and hardware definition: https://github.com/ArduPilot/ardupilot/tree/master/libraries/AP_HAL_ChibiOS/hwdef/Pixhawk4

Package List:
-1 x Pixhawk4 (Aluminum Version)
-1 x Pixhawk4 GPS Module
-1 x GPS Stand
-1 x I2C/CAN Expansion Board
-3 x 6 to 6 Pin Cable
-2 x 10 to 10 Pin Cable  
-1 x 8 to 8 Pin Cable
-1 x 7 to 7 Pin Cable
-1 x 4 to 4 Pin Cable
-1 x 6 to 4 Pin Cable
-1 x XSR Receiver Cable
-1 x DEBUG Cable
-1 x DSMX Receiver Cable
-1 x SBUS Out cable
-1 x SBUS Receiver Cable
-2 x 3*8 Pin Header Board
-1 x 3*6 Pin Header Board
-1 x USB Cable
-1 x Foam Set